Catalog Search Results
Author
Language
English
Formats
Description
"A natural history of cheating from selfish genes to lying politicians. Nature is rife with cheating. Possums play possum, feigning death to cheat predators. Crows cry wolf to scare off rivals. Amphibians and reptiles are inveterate impostors. Even genes and cells cheat. The Liars of Nature and the Nature of Liars explores the evolution of cheating in the natural world, revealing how dishonesty has given rise to wondrous diversity. Blending cutting-edge...
Author
Language
English
Formats
Description
"A renowned biochemist's illuminating inquiry into the Krebs cycle and the origins of life. What brings the Earth to life, and our own lives to an end? For decades, biology has been dominated by the study of genetic information. Information is important, but it is only part of what makes us alive. Our inheritance also includes our living metabolic network, a flame passed from generation to generation, right back to the origin of life. In Transformer,...
Publisher
Cytographics
Pub. Date
2016.
Physical Desc
1 online resource (streaming video file) (61 minutes): digital, .flv file, sound
Language
English
Description
Mitosis requires cells to organize numerous jumbled chromosomes and then separate them with absolute fidelity into two equal groups. How this extraordinary process is accomplished is still poorly understood.. This video reveals the events of mitosis at a level of detail usually seen only in research laboratories. In addition, two Appendices show mitosis in a classical system, the diatom cell, and some experiments on living cells that illustrate why...
Publisher
Cytographics
Pub. Date
2004.
Physical Desc
1 online resource (streaming video file) (30 minutes): digital, .flv file, sound
Language
English
Description
The Oedogoniales are remarkable filamentous green algae. Their method of cell elongation is unique, utilizing a donut-shaped ring of soft wall material which is stretched to form the new daughter cell. While Oedogonium is a simple filament, the related Bulbochaete and Oedocladium are branched and Bulbochaete differentiates long hair cells. The zoospore is large and multiflagellated. Sexual reproduction is oogamous and either "macrandrous" or "nannandrous."...
Publisher
Lawrence Jensen
Pub. Date
2002.
Physical Desc
1 online resource (streaming video file) (51 minutes): digital, .flv file, sound
Language
English
Description
Combining images of living plant stages with computer simulations allows you to easily bridge the gap between the familiar plant and the micro-environment contained within it. Three dimensional animations take you inside the pollen cone and the seed cone to see reproductive structures such as sporangia, gametophytes and the archegonia. Witness dynamic events such as pollination, gametophyte formation, fertilization, embryo formation and seed germination.....
Publisher
Lawrence Jensen
Pub. Date
2002.
Physical Desc
1 online resource (streaming video file) (13 minutes): digital, .flv file, sound
Language
English
Description
Three dimensional animations, supported by aurthoritative narrations, explore the leaf surface and explain the functioning of the guard cells. The viewer is then taken inside the leaf to see the photosynthesis and conducting cells. Witness the dynamic events of guard cell movements, gas exchange and the transport of water and sugars. Animations also illustrate the forms of leaves and how they are modified for dry and aquatic habitats..
Publisher
Lawrence Jensen
Pub. Date
2002.
Physical Desc
1 online resource (streaming video file) (58 minutes): digital, .flv file, sound
Language
English
Description
Combining images of living plant stages with computer simulations allows you to easily bridge the gap between the familiar plant and the micro-environment contained within it. Three dimensional animations take you inside the flower to witness dynamic events such as pollination, gametophyte formation, fertilization, embryo formation and fruit formation are seen as spectacular computer simulations..
Publisher
Cytographics
Pub. Date
2016.
Physical Desc
1 online resource (streaming video file) (75 minutes): digital, .flv file, sound
Language
English
Description
The Volvocales and Chlorococcales share a common ancestry from a cell type exemplified by Chlamydomonas. Using live cells, this video shows how simple evolutionary trends working on Chlamydomonad ancestors have generated diversity and complexity.. In Volvocalean evolution, unicellular ancestors became multicellular (e.g., Volvox) by daughter cells adhering after division. Concurrently, they evolved various advanced characters (e.g., differentiation...
Publisher
Cytographics
Pub. Date
2016.
Physical Desc
1 online resource (streaming video file) (129 minutes): digital, .flv file, sound
Language
English
Description
For convenience, biologists divide living organisms into five "Kingdoms": the Monerans (bacteria and cyanobacteria), Protists, Fungi, Plants, and Animals. The Kingdom Protista includes a vast array of tiny eukaryotic cells that lead complex and extraordinary lives far from the eyes of most humans; a dedication to microscopy is vital to see them in all their splendor. This video is a unique resource introducing the viewer to a considerable range of...
Publisher
Cytographics
Pub. Date
2016.
Physical Desc
1 online resource (streaming video file) (76 minutes): digital, .flv file, sound
Language
English
Description
Living Cells features greatly expanded coverage of subject matter and extensive additional footage when compared to the original video tape of 1992. The vivid, high-magnification images introduce students to a variety of cells, cellular activities, and subcellular organelles. The video is organized into 24 chapters on specific topics such as actin, microtubules, and flagella.. The Living Cells video offers a most convenient way of accessing beautiful...
Publisher
Cytographics
Pub. Date
2003.
Physical Desc
1 online resource (streaming video file) (59 minutes): digital, .flv file, sound
Language
English
Description
Diatoms are an extraordinarily successful group of organisms and their many thousands of species have diversified and specialized so as to occupy every environmental niche. Part of their success derives from their unique protective cell walls, beautifully elaborate structures made of pure silica. However, living inside walls made of this rigid, refractory material creates many problems. Just how diatoms circumvent these problems provides the major...
Publisher
Lawrence Jensen
Pub. Date
2002.
Physical Desc
1 online resource (streaming video file) (32 minutes): digital, .flv file, sound
Language
English
Description
Combining images of living plant stages with computer simulations allows you to easily bridge the gap between the familiar plant and the micro-environment contained within it. Computer animations take you inside a clump of moss plants to illustrate external structure. You are then transported inside the tips of male and female stems where gametangia (sex organs), sperm release, fertilization and embryo development are illustrated..
Publisher
Lawrence Jensen
Pub. Date
2002.
Physical Desc
1 online resource (streaming video file) (38 minutes): digital, .flv file, sound
Language
English
Description
Combining images of living plant stages with computer simulations allows you to easily bridge the gap between the familiar plant and the micro-environment contained within it. Three dimensional animations take you in and around reproductive structures such as the sorus, sporangium, and antheridium and archegonium. You see dynamic events such as spore formation, spore release, prothallus formation, sperm release, fertilization and embryo growth..
Publisher
Cytographics
Pub. Date
2016.
Physical Desc
1 online resource (streaming video file) (20 minutes): digital, .flv file, sound
Language
English
Description
An inspiring and challenging 20 minute video for high school or university biology students. This video starts by emphasizing the central importance of cells in life, and that living cells can only arise from other living cells by cell division. After distinguishing mitosis (nuclear division) from cytokinesis (cell division), several animal cells are shown undergoing mitosis and a 3D animation shows how the mitotic spindle is assembled. Chromosomes...
Publisher
Cytographics
Pub. Date
2000.
Physical Desc
1 online resource (streaming video file) (21 minutes): digital, .flv file, sound
Language
English
Description
Reproduction in the red algae is unique. No flagellated stages are ever formed, and it is generally assumed that the various reproductive spores are inert. This video demonstrates that spores in many species are actively motile, either by gliding or amoeboid activity. This limited power of movement may turn out to be of considerable significance in survival strategies (e.g. dispersion, optimization of a germination site).. Sexual reproduction is also...
Author
Publisher
Crabtree Publishing Company
Pub. Date
2016.
Physical Desc
64 pages : color illustrations ; 26 cm.
Language
English
Description
"What exactly is a living thing? What is it made of? Your Guide to Life on Earth starts with the very basics of life and provides bite-sized chunks of information to explain in an easy-to-understand way the science behind the mystery of life on Earth. Fantastic illustrations highlight the amazing facts of life as we know it, from bacteria to blue whales, from slime molds to sequoias, and everything in between."--
What are living things made of? Arbuthnott...
Author
Publisher
W.W. Norton
Pub. Date
c2010
Edition
1st ed.
Physical Desc
334 p. : ill. ; 22 cm.
Language
English
Description
Describes the weirdness of space travel, answers questions about the long-term effects of living in zero gravity on the human body, and explains how space simulations on Earth can provide a preview to life in space.
Author
Language
English
Formats
Description
"A groundbreaking narrative exploration of the human immune system--the key to human health and longevity--from the Pulitzer Prize-winning New York Times journalist and acclaimed author of A Deadly Wandering"--
The immune system is a guardian vigilantly fighting illness, healing wounds, maintaining order and balance, and keeping us alive. Richtel interweaves the stories of four people: a terminal cancer patient who rises from the grave; a medical...
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